1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lera25 [3.4K]
3 years ago
15

2x + 4 What is the value of x A.14 B.18 C.26 D.30 E.32

Mathematics
1 answer:
Andreas93 [3]3 years ago
4 0
Its Between C and A For me but I will see what I get! but maybe this would help explain! 

y = 2x + 4 is the equation and they want to know what the orderd pair of the point that crosses the y axis is. We don't know what the orderd pair means.
-------------------------
The y-axis contains all the points where x=0.
-----------------------
If y = 2x+4, let x=0 so you can solve for "y":

y = 2*0+4
<span> y = 4</span>
You might be interested in
Can someone help me, I don't understand.
irina [24]

Answer:

the answer is C.

Step-by-step explanation:

If there was a line under the less than symbol then it would be A because it can be equal to 250 or below but it is C because it is just below 250.

4 0
2 years ago
Are the expressions 3.16 - 0.22b and 2.88b Equivalent?
aleksley [76]

Answer:

no

Step-by-step explanation:

3 0
3 years ago
Amy buys 14 yard of ribbon for $2.09 per yard what is the total cost of the ribbon for her project
neonofarm [45]

Answer: 16.09

Step-by-step explanation:

Because you need to add it says total that means add

3 0
3 years ago
A square fits exactly inside a circle with each of its vertices being on the circumference of the circle
Karo-lina-s [1.5K]
Draw or sketch out any problems like this, otherwise they appear abstract.

A circle’s area can be calculated by (pi d^2)/4 We have an area of 56 cm (^2?), so

pi d^2 = 56 x 4 (or 224) d^2 = 224/pi, d = √(224/pi)

A circle circumscribed around a square has a diameter equivalent to the length of the square’s diagonal, so the square’s diagonal is √(224/pi) (same as the circle diameter…)

A square’s side can be calculated, knowing its diagonal length, by use of Pythagoras’ theorem… The diagonal √(224/pi) is squared, divided by two, since the square’s sides are all equal, and the resulting number’s square root is calculated.

Squaring √(224/pi), we get 224/pi, and dividing by two, we get 112/pi, which is 35.6507 (cm^2), and the square root is 5.9708 cm, the side of the square.

I cannot emphasize enough that a drawing or sketch is an invaluable tool for these tasks, it saves having to retain a “picture” in your head. Note that a calculator was not required up until the last moment, dividing 112 by pi, and finding the square root of that answer. Picking up the calculator too early obliges you to transcribe numbers from the calculator to paper, and that can lead to issues. Try to enjoy maths, see it as a challenge not a chore. (and use correct units!)
2.3K views
Related Questions (More Answers Below)
4 0
3 years ago
Whats 290 x 4000 pls help
tigry1 [53]

Answer: it’s 1160000

Step-by-step explanation: hope I helped:)

4 0
2 years ago
Read 2 more answers
Other questions:
  • You have a can that is in the shape of a cylinder. It has a volume of about 1,728 cubic centimeters. The height of the can is 22
    15·2 answers
  • -6 - 13<br> I don’t get it can someone explain?
    14·2 answers
  • Miki is making bows. She needs 5 inches for one
    14·1 answer
  • What is the value of n=9x12+3x25-8
    9·2 answers
  • A recipe calls for 1 1/2 cups of flour, 3/4 cup of white sugar, and 1/8 cup of brown sugar.
    7·1 answer
  • Please help with this question
    5·1 answer
  • Samantha has been collecting nickels for the past few years she has 2642 nickels and has decided to spend her nickel collection
    9·1 answer
  • Hey Guys.. Im back For abit just tired and lonely so how are yall!
    9·1 answer
  • A huge trucking firm determines that its fleet of trucks averages a mean of 12.4 miles per gallon with a standard deviation of 1
    9·1 answer
  • Is this a linear function<br> х<br> -2<br> -1<br> 0<br> 2<br> HIO<br> у<br> 3<br> 5<br> 7<br> 11
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!